CH523622A - Small electric motor - Google Patents

Small electric motor

Info

Publication number
CH523622A
CH523622A CH510371A CH510371A CH523622A CH 523622 A CH523622 A CH 523622A CH 510371 A CH510371 A CH 510371A CH 510371 A CH510371 A CH 510371A CH 523622 A CH523622 A CH 523622A
Authority
CH
Switzerland
Prior art keywords
electric motor
small electric
small
motor
electric
Prior art date
Application number
CH510371A
Other languages
German (de)
Inventor
Gunther Dipl Phys Vieweg
Friedrich Dr Kappius
Hanns Dipl Ing Ott
Wenk Juergen
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH523622A publication Critical patent/CH523622A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Brushless Motors (AREA)
CH510371A 1970-04-09 1971-04-07 Small electric motor CH523622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016866 DE2016866B2 (en) 1970-04-09 1970-04-09 SMALL ENGINE

Publications (1)

Publication Number Publication Date
CH523622A true CH523622A (en) 1972-05-31

Family

ID=5767504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH510371A CH523622A (en) 1970-04-09 1971-04-07 Small electric motor

Country Status (8)

Country Link
US (1) US3720852A (en)
AT (1) AT303188B (en)
CH (1) CH523622A (en)
DE (1) DE2016866B2 (en)
FR (1) FR2089339A5 (en)
GB (1) GB1308405A (en)
IE (1) IE35048B1 (en)
NL (1) NL7102698A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975003U (en) * 1972-10-20 1974-06-28
US3935489A (en) * 1974-04-24 1976-01-27 General Electric Company Dynamoelectric machine having improved vibration isolation and thrust system
US4045697A (en) * 1974-07-29 1977-08-30 Molon Motor & Coil Corporation Plastic closure cap for electric motor
FR2462804A2 (en) * 1979-07-25 1981-02-13 Ferodo Sa Small permanent magnet DC motor - has yoke used also as clamping ring for stator housing halves
DE2926707C2 (en) * 1979-07-03 1982-06-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for adjusting the distance between the track surfaces of a rotatably mounted component and its holder
DE3145601C3 (en) * 1981-11-17 1992-08-06 Mulfingen Elektrobau Ebm Thrust washer
US4452541A (en) * 1982-09-03 1984-06-05 General Motors Corporation Motor armature shaft endplay reduction apparatus
DE3545886A1 (en) * 1985-12-23 1987-07-02 Berger Gmbh & Co Gerhard ROTOR FOR AN ELECTRIC MOTOR
DE4301744A1 (en) * 1993-01-23 1994-07-28 Teves Gmbh Alfred Electric motor for auxiliary devices on motor vehicles
DE4324912C2 (en) * 1993-07-24 1995-11-16 Buehler Gmbh Nachf Geb Actuator, in particular for heating, ventilation or air conditioning flaps in motor vehicles
KR100260021B1 (en) * 1996-09-20 2000-06-15 김민박 Motor for a vehicle
DE29914693U1 (en) * 1998-09-01 2000-01-13 Papst Motoren Gmbh & Co Kg Axial fan with an external rotor drive motor
DE19845019B4 (en) * 1998-09-30 2005-04-07 Continental Isad Electronic Systems Gmbh & Co. Ohg Suspension for a torque-generating, receiving and / or transmitting assembly in the drive train of a motor vehicle
US7189004B2 (en) * 1999-10-09 2007-03-13 Johnson Electric S.A. Thrust cap
GB9923857D0 (en) * 1999-10-09 1999-12-08 Johnson Electric Sa Thrust cap
DE10027614A1 (en) * 2000-06-07 2001-12-13 Mannesmann Vdo Ag Electric motor, especially fan motor
US6906440B1 (en) * 2000-06-13 2005-06-14 General Electric Canada, Inc. Bracket assembly having a plurality of plates for a dynamoelectric machine
DE10143713B4 (en) * 2001-08-30 2005-11-03 Siemens Ag Electric drive device for a ship
DE102008062432A1 (en) 2008-12-17 2010-07-15 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Electromotive drive, in particular fan drive
US8008820B2 (en) * 2009-03-16 2011-08-30 Sononwealth Electric Machine Industry Co., Ltd. Inner-rotor-type motor
DE102010020912A1 (en) 2010-05-19 2011-11-24 Eppendorf Ag Vibration damping of an electrical device

Also Published As

Publication number Publication date
US3720852A (en) 1973-03-13
FR2089339A5 (en) 1972-01-07
IE35048L (en) 1971-10-09
NL7102698A (en) 1971-10-12
AT303188B (en) 1972-11-10
IE35048B1 (en) 1975-10-29
DE2016866B2 (en) 1972-11-09
DE2016866A1 (en) 1971-10-14
GB1308405A (en) 1973-02-21

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Legal Events

Date Code Title Description
PL Patent ceased